set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[7]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[6]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[5]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[4]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {a_to_g[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {an[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {an[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {an[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {an[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[8]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[7]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[6]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[5]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[4]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {key_inputs[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_ones_bcd[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_ones_bcd[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_ones_bcd[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_ones_bcd[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_tens_bcd[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_tens_bcd[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_tens_bcd[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {penalty_tens_bcd[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports clk]
set_property IOSTANDARD LVCMOS33 [get_ports reset_btn]
set_property IOSTANDARD LVCMOS33 [get_ports rst_n]
set_property IOSTANDARD LVCMOS33 [get_ports start_btn]
set_property PACKAGE_PIN H4 [get_ports clk]
set_property PACKAGE_PIN AA19 [get_ports rst_n]
set_property PACKAGE_PIN V19 [get_ports reset_btn]
set_property PACKAGE_PIN AB21 [get_ports start_btn]
set_property PACKAGE_PIN N15 [get_ports {a_to_g[6]}]
set_property PACKAGE_PIN R17 [get_ports {a_to_g[5]}]
set_property PACKAGE_PIN P16 [get_ports {a_to_g[4]}]
set_property PACKAGE_PIN N14 [get_ports {a_to_g[3]}]
set_property PACKAGE_PIN N13 [get_ports {a_to_g[2]}]
set_property PACKAGE_PIN R16 [get_ports {a_to_g[1]}]
set_property PACKAGE_PIN P15 [get_ports {a_to_g[0]}]
set_property PACKAGE_PIN P17 [get_ports {a_to_g[7]}]
set_property PACKAGE_PIN R14 [get_ports {an[3]}]
set_property PACKAGE_PIN R18 [get_ports {an[2]}]
set_property PACKAGE_PIN T18 [get_ports {an[1]}]
set_property PACKAGE_PIN N17 [get_ports {an[0]}]
set_property PACKAGE_PIN W20 [get_ports {key_inputs[0]}]
set_property PACKAGE_PIN T21 [get_ports {key_inputs[1]}]
set_property PACKAGE_PIN V22 [get_ports {key_inputs[2]}]
set_property PACKAGE_PIN U22 [get_ports {key_inputs[3]}]
set_property PACKAGE_PIN D2 [get_ports {key_inputs[4]}]
set_property PACKAGE_PIN E2 [get_ports {key_inputs[5]}]
set_property PACKAGE_PIN B2 [get_ports {key_inputs[6]}]
set_property PACKAGE_PIN C2 [get_ports {key_inputs[7]}]
set_property PACKAGE_PIN F4 [get_ports {key_inputs[8]}]
set_property PACKAGE_PIN P14 [get_ports {penalty_ones_bcd[0]}]
set_property PACKAGE_PIN U18 [get_ports {penalty_ones_bcd[1]}]
set_property PACKAGE_PIN U17 [get_ports {penalty_ones_bcd[2]}]
set_property PACKAGE_PIN AB18 [get_ports {penalty_ones_bcd[3]}]
set_property PACKAGE_PIN AA18 [get_ports {penalty_tens_bcd[0]}]
set_property PACKAGE_PIN W17 [get_ports {penalty_tens_bcd[1]}]
set_property PACKAGE_PIN V17 [get_ports {penalty_tens_bcd[2]}]
set_property PACKAGE_PIN AB20 [get_ports {penalty_tens_bcd[3]}]
